Environmental Hydrotech, Inc.

      3 Hixson Road Croton-on-Hudson, NY  10520

                       Tel : (914) 271-0175   Fax: (914) 271-0174


   Water Purification Experts -  Manufacturer of Reverse Osmosis Systems -  Supplier of All Types of  Water Filters 

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Wastewater purification utilizing reverse osmosis is a common practice. Federal, State and Local discharge requirements call for strict adherence to specified levels of contaminants that may be discharged to the ground, surface or sanitary sewer.

Reasons to use RO technology for wastewater purification:

bulletSubstantial cost savings when compared to hauling.
bulletVery consistent removal rate of various contaminants.
bulletIn many cases no chemicals are required.
bulletA well designed RO system requires a minimum amount of labor to maintain and operate.
bulletUnlike conventional filters, crossflow membrane filters have extended life cycles as they do not hold the contaminants within the body of the filter.  The contaminants are passed to a concentrate tank.  Additionally, the turbulent flow  of the waste water passing through the membrane acts as a cleaning mechanism.